The MCP Server Directory
Every Model Context Protocol server, scored on reliability, documentation, maintenance, and adoption. Independent, opinionated, refreshed daily from the official registry.
What this is
The MCP Server Directory is a live, independently maintained index of Model Context Protocol servers published to the official registry. Each server is scored 0–10 on four dimensions: reliability, documentation quality, maintenance velocity, and adoption. The directory is free, updated daily, and built by MegaOne AI.
Homecastr Remote
4.9/10Remote MCP endpoint for U.S. home forecasts, public benchmark data, and permit or zoning readiness.
Fursat
4.9/10AI-bookable curated vacation homes in Northeast India and the Himalayas. Book on WhatsApp.
MCP Nevent
4.9/10Talk to your live-events CRM (campaigns, analytics, paid ads, segments) in Claude and ChatGPT.
Axiom Agentic Tools
4.9/10x402-paid Base agent tools (USDC). 5 deterministic tools. No API keys. No NFT pass.
Email Playbook MCP
4.9/10Teaches AI to write HTML email that renders in Outlook, Gmail, and Apple Mail. 19 rules, 6 comps.
Opc MCP Server
4.9/10OPC Suite — CRM, sales, inventory, accounting, HRM, payroll, claims, projects from any AI agent.
Property Mortgage MCP
4.9/10UK mortgage calculators: stamp duty, MCOB 3A HNW qualification, and bridging loan cost.
Alloc Context
4.9/10Holdings-scoped MCP: Coinbase/Kraken portfolio, alt quotes, drift. x402 hosted. ELv2.
Remoet MCP
4.9/10Job platform for AI agents. Track tech jobs from companies that match your stack.
Bookstore4Agents
4.9/10Marketplace where AI agents buy and sell books — curated domain knowledge that improves tasks.
Memory Os Cli
4.9/10User-owned memory for AI agents, CLIs, IDEs, and conversations over Streamable HTTP MCP.
Trust Oracle
4.9/10Independent A-F trust grade for any MCP server, watched for drift. Free, never for sale.
Everalice Ai MCP
4.9/10AI listing workflow for Etsy sellers: listings, images, mockups, KDP copy & ad copy. 14 tools.
Vest MCP
4.9/10Earn up to 20% cashback on 200+ AI tool subscriptions. Browse, build stacks, get tracked links.
Buyer Intelligence
4.9/10Find verified global B2B buyers by category & country. Free anonymous discovery. SGX-listed.
Xmemo
4.9/10Shared, governed long-term memory for AI agents across tools and sessions via MCP and REST.
Forge Cascade MCP
4.9/10AI memory buyer routing with Forge docs, pricing, paid recommendations, and MCP discovery.
Analook
4.9/10Competitor intelligence for AI agents — SEO, traffic, social, Product Hunt, pricing, AI insights.
Neurodock Remote
4.9/10Hosted NeuroDock — stateless communication and planning tools over OAuth-secured Streamable HTTP.
Payqr
4.9/10European payment QR — SPAYD (CZ/SK) & EPC/GiroCode (SEPA), plus text/WiFi/vCard. Local, free.
Goldencheck
4.9/10Auto-discover validation rules from data — scan, profile, health-score. No rules to write.
Goldenmatch
4.9/10Find duplicate records in 30 seconds. Zero-config entity resolution, 97.2% F1 out of the box.
Goldenpipe
4.9/10One command to validate, transform, and deduplicate — chain GoldenCheck + Flow + Match.
Infermap
4.9/10Map messy columns to a known schema — 7 scorers, domain dictionaries, F1 0.84. Zero config.
MCP Server
4.9/10Butterbase MCP server — manage your backend: schemas, auth, functions, storage, RAG, deploys.
Data On Demand
4.9/10Made-to-order data for AI agents: company intel, B2B contacts, scraping. Pay per call via x402.
Datos Ar
4.9/10Argentina 'Series de Tiempo' MCP — national time-series API (apis.datos.gob.ar).
Opendosm My
4.9/10data.gov.my / OpenDOSM (Department of Statistics Malaysia) — official Malaysian open-data API.
Mid Continental MCP
4.9/10Public catalog, company & B2B distribution info for Mid-Continental Dental Supply (Renew line).
Socialloop MCP
4.9/10SocialLoop: AI-native event platform — sell tickets, manage guests, run affiliates & promo codes.
Slipstream
4.9/10Shared distillation cache for AI agents — every fetch ~73-89% fewer tokens via a shared cache.
Dial
4.9/10Communication stack for AI agents: SMS, AI voice calls, phone numbers, and account events.
Airtreks MCP
4.9/10Multi-city flight routing intelligence — plan RTW trips, validate alliances, get carrier picks.
Synapse Network MCP Server
4.9/10Synapse Network MCP paid API calls via discover_services; not Synapse.org/Sage Bionetworks Synapse.
Conversor Iae Cnae
4.9/10The first fiscal MCP server for Spain: IAE/CNAE 2025, AEAT modelos, IRPF/IVA, RETA quota.
Intentions MCP
4.9/10Personalized timing intelligence for AI agents — ask 'should I do X on this date?'
Container Tracking
4.9/10DCSA container tracking across 228 ocean carriers: live vessel positions, ETAs, demurrage alerts.
Authenticated Llm Agent
4.9/10JWT-gated LLM gateway: authenticate (bcrypt/JWT), then run a LangChain-on-Vertex Gemini completion.
Authenticated MCP Agent
4.9/10JWT-gated LLM gateway: authenticate (bcrypt/JWT), then run a LangChain-on-Vertex Gemini completion.
Authenticated Multi Llm Agent
4.9/10Google-OAuth-gated LLM gateway: verify a Google ID token, then run a Gemini (Vertex AI) completion f
Gosce Portfolio Router
4.9/10Single entry point for the GOSCE portfolio: routes orchestrators to verified agents by capability, w
Llm Observability Orchestration
4.9/10Run a prompt through a LangChain (system + human) chain over Gemini on Vertex AI; optional LangSmith
Llm Orchestration Agent
4.9/10Run a prompt through a LangChain (system + human) chain over Gemini on Vertex AI; optional LangSmith
Structured Output Agent
4.9/10Turn a prompt + a field schema into validated, typed JSON (Instructor over Gemini 2.5 Flash on Verte
Traced Llm Proxy
4.9/10Proxy Gemini (Vertex AI) completions wrapped in OpenTelemetry trace spans; returns the answer plus t
Threews 3D Studio
4.9/10Turn text or an image into an animation-ready 3D model (GLB): generate, rig, animate, retexture.
Threews X402 Bazaar
4.9/10Discover and price paid agent services across the live x402 network, by three.ws.
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New servers, score changes, breakages
Every Monday: what shipped, what broke, what's worth trying. Five minutes. No filler.
Four dimensions, weighted
- Reliability (30%) — repository present, permissive license, not archived, official status.
- Documentation (20%) — description length, website presence, README quality.
- Maintenance (25%) — how recently the code was pushed; versioning discipline.
- Adoption (25%) — GitHub stars (log-scaled), remote availability, official endorsement.
What is MCP?
MCP stands for Model Context Protocol. It is an open standard introduced by Anthropic in late 2024 that lets AI assistants like Claude connect to external tools, data sources, and services through a common interface. An MCP server is a small program that exposes one capability (file access, a database, an API) to any MCP-compatible AI client.
Where does the data come from?
Every server in this directory is pulled from the official Model Context Protocol Registry at registry.modelcontextprotocol.io. We also enrich each entry with GitHub metadata (stars, last commit, license, primary language) where a repository is linked. The full re-scan runs daily.
How are servers scored?
Each server gets a 0–10 overall score, weighted from four sub-scores: reliability (30%), documentation (20%), maintenance (25%), and adoption (25%). The full methodology is visible on this page under "How scoring works".
Is this affiliated with Anthropic?
No. MegaOne AI is independent. Anthropic created the MCP standard and maintains the reference implementations, but this directory is built separately and rates all servers including Anthropic's own.
How often does the directory update?
The pipeline re-fetches the full registry and re-scores every active server once per day. Individual entries are refreshed whenever a new version is published to the official registry.
Is it free?
Yes. Browsing, filtering, and searching the directory is free. The weekly email briefing is free. There is no account required.